Merge branch 'master' into develop
Update to vmfest 0.2.8

This is to import the fix that ensures the models are immutable
before using them.
Updated release notes and readme for 0.2.3
[maven-release-plugin] prepare release pallet-vmfest-0.2.3
[maven-release-plugin] prepare for next development iteration
Merge branch 'release/0.2.3'
Merge branch 'master' into develop
Update to vmfest 0.2.9
Updated release notes and readme for 0.2.4
[maven-release-plugin] prepare release pallet-vmfest-0.2.4
[maven-release-plugin] prepare for next development iteration
Merge branch 'release/0.2.4'